logo

Can I use 380v 50Hz machine in 460v 60Hz power supply?

Signet

Électronique et électronique

Industrie des machines

Description du produit

Can I use 380v 50Hz machine in 460v 60Hz power supply?;

Since the formula for governing synchronous speed of a three-phase motor is = [(120*Hz)/# Motor Poles], if this is a 4-pole motor, the speed will be 1500 RPM at 50 Hz and 1800 RPM at 60 Hz. Since motors are constant torque machines, applying the formula HP = (torque*RPM)/5252 you can see that with a 20% increase in speed the motor can also produce 20% more horsepower. The motor can produce rated torque at both frequencies valid only if the V/Hz ratio is constant; this means that at 50 Hz the supply voltage should be 380 V and at 60 Hz the supply voltage should be 460 V. In both cases, the V/Hz ratio is 7.6 V/Hz.

Lire la suite

Zones commerciales

National
Régional

Des produits

50Hz 60hz converter Inc
460v 60Hz motor in 400v 50Hz power supply
countryFlag

US

Électronique et électronique, Industrie des machines

50Hz 60hz converter Inc
Convert 220v, 230v, 240v 50Hz to 110v, 120v 60Hz
countryFlag

US

Électronique et électronique, Industrie des machines

50Hz 60hz converter Inc
Can I use 380v 50Hz machine in 460v 60Hz power supply?
countryFlag

US

Électronique et électronique, Industrie des machines

50Hz 60hz converter Inc
60Hz motor running on 50Hz power supply or vice versa
countryFlag

US

Électronique et électronique, Industrie des machines

Voir plus